Trapiche emerald and Labradorite Physical Properties
Tenacity
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Solubility
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Durability
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Specific Gravity
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2.69-2.72
  
Fracture
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Uneven, Conchoidal, Gems, Sixth Edition (2006)
  
Cleavage
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Perfect on {001}, less perfect on {010}, intersecting at near 90°; distinct on {110}
  
Mohs Hardness
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6-6.5
  
Chemical Composition
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(Na,Ca)1-2Si3-2O8
  
Trapiche emerald and Labradorite Chemical Formula
While comparing Trapiche emerald and Labradorite physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Trapiche emerald and Labradorite chemical formula.
>- Chemical formula of Labradorite- (Na,Ca)1-2Si3-2O8
Trapiche emerald and Labradorite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Trapiche emerald and Labradorite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Trapiche emerald and Labradorite Optical Properties during the identification of gemstone. Specific gravity of Trapiche emerald is 2.69-2.72 whereas that of Labradorite is 2.69-2.72.